摘要: -- 替换 replace(字段名,"需要替换的字符","替换的字符") mysql里replace不支持正则匹配 mysql> set @needReplaceStr = 'hello world!'; Query OK, 0 rows affected (0.00 sec) mysql> select replace(@needReplaceStr, 'world', 'leyi'); +... 阅读全文
posted @ 2019-12-25 16:26 韭菜茄子 阅读(2989) 评论(0) 推荐(0) 编辑